DNS report for rmutp.ac.th

This report was generated 11 months ago. Refresh?
B
Connectivity
80%
Performance
86%
Resilience & Security
100%
DNS records
100%
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Connectivity: 80%

The following nameservers are available and responding correctly for DNS queries for your domain rmutp.ac.th.

Nameserver IP address(es) SOA serial
ns.rmutp.ac.th. 203.158.144.1
2001:3c8:100f:1441::10 		2020166790
pns11.cloudns.net. 185.136.96.133
2a06:fb00:1::1:133 		2020166781
pns12.cloudns.net. 185.136.97.133
2a06:fb00:1::2:133 		2020166781
pns13.cloudns.net. 185.136.98.133
2a06:fb00:1::3:133 		2020166781
pns14.cloudns.net. 185.136.99.133
2a06:fb00:1::4:133 		2020166781

We detected the following errors or warnings about your DNS configuration. These caused your DNS rating to be lowered. Resolving these will grant a higher DNS Spy rating for your domain.

  • Not all nameservers respond with the same SOA serial number.

We could not find any recommendations at this time.

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • The nameserver IPs are distributed across multiple subnets.
  • All nameservers are online.
  • Nameservers are available over IPv4.
  • Nameservers are available over IPv6.

Performance: 86%

We tested each nameserver and measured the following response times.

Nameserver IP address(es) Response time
ns.rmutp.ac.th. 203.158.144.1
2001:3c8:100f:1441::10 		207ms
207ms
pns11.cloudns.net. 185.136.96.133
2a06:fb00:1::1:133 		19ms
19ms
pns12.cloudns.net. 185.136.97.133
2a06:fb00:1::2:133 		23ms
19ms
pns13.cloudns.net. 185.136.98.133
2a06:fb00:1::3:133 		19ms
19ms
pns14.cloudns.net. 185.136.99.133
2a06:fb00:1::4:133 		19ms
23ms

We detected the following errors or warnings about your DNS configuration. These caused your DNS rating to be lowered. Resolving these will grant a higher DNS Spy rating for your domain.

  • Nameserver ns.rmutp.ac.th. (203.158.144.1) replied, but took too long (207ms). This will severely impact performance.
  • Nameserver ns.rmutp.ac.th. (2001:3c8:100f:1441::10) replied, but took too long (207ms). This will severely impact performance.

We could not find any recommendations at this time.

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • Nameserver pns11.cloudns.net. (185.136.96.133) replied quickly (< 50ms).
  • Nameserver pns11.cloudns.net. (2a06:fb00:1::1:133) replied in a reasonable time.
  • Nameserver pns12.cloudns.net. (185.136.97.133) replied quickly (< 50ms).
  • Nameserver pns12.cloudns.net. (2a06:fb00:1::2:133) replied in a reasonable time.
  • Nameserver pns13.cloudns.net. (185.136.98.133) replied quickly (< 50ms).
  • Nameserver pns13.cloudns.net. (2a06:fb00:1::3:133) replied in a reasonable time.
  • Nameserver pns14.cloudns.net. (185.136.99.133) replied quickly (< 50ms).
  • Nameserver pns14.cloudns.net. (2a06:fb00:1::4:133) replied in a reasonable time.

Resilience & Security: 100%

These are the locations and providers of your nameservers.

Nameserver Location ISP
ns.rmutp.ac.th. IPv4: TH
IPv6: TH 		AS133919 - RMUTP-AS-AP University campus network, Rajamangala University of Technology Phra Nakhon, TH
AS133919 - RMUTP-AS-AP University campus network, Rajamangala University of Technology Phra Nakhon, TH
pns11.cloudns.net. IPv4: BG
IPv6: BG 		AS203391 - CLOUDNSNET, BG
AS203391 - CLOUDNSNET, BG
pns12.cloudns.net. IPv4: BG
IPv6: BG 		AS203391 - CLOUDNSNET, BG
AS203391 - CLOUDNSNET, BG
pns13.cloudns.net. IPv4: BG
IPv6: BG 		AS203391 - CLOUDNSNET, BG
AS203391 - CLOUDNSNET, BG
pns14.cloudns.net. IPv4: BG
IPv6: BG 		AS203391 - CLOUDNSNET, BG
AS203391 - CLOUDNSNET, BG

Good news, no warnings or errors were found.

We detected some possible recommendations for you to consider. No penalties were given for these, but resolving them can give you a higher DNS score.

  • No CAA records found. Consider adding CAA records, as it adds increased security by limiting which Certificate Authorities can issue certificates for this domain. (more info)

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • You have more than 1 nameserver.
  • The IPv4 nameservers are distributed among multiple providers.
  • The IPv4 nameservers are distributed across multiple locations.
  • The IPv6 nameservers are distributed among multiple providers.
  • The IPv6 nameservers are distributed across multiple locations.
  • DNSSEC is enabled.
  • The nameservers are being operated from multiple domains (rmutp.ac.th, cloudns.net).

DNS records: 100%

Our scans detected the following publicly available DNS records.

Record TTL Value
A rmutp.ac.th 28800s 202.29.104.55
AAAA rmutp.ac.th 28800s 2001:3c8:100f::55
DNSKEY rmutp.ac.th 172800s ZSK | RSA/SHA-256 | AwEAAc/wNSSEC+wjFJWwY7mZRSa6IkT9OpcZMDTPbf1H8gE3Zw4qnXwu q0jaemNfNlu+N2tAPFT/VsyrnEUY9DGD7gNjIs311b3Iy6U6/YfBwYi4 S974HQNxaIYJzkkodi1HfWNmpA2/tdMdYmr3Q11MlaeVrqwoDY1uEQAM Ekrv1FXgOiGkXxYdB0FRy6l+RQQZhiu7kaDCnYZO7KzWuR60UshJYV/c lz/pPqZz7p4sc8EQ3Qe4wW+4n+JKvWePw5YSDGzaUowh/gY8eEgS8sMG ePqJyXu78KAie8LozWZI1qUdqRFn0ZFvhVXOYgbvrtouo7POX/hps7oV 8b+I9Lhw4Ss=

KSK | RSA/SHA-256 | AwEAAb3hT03dL3bdugQm3XJb5iOBo+3oXR1eQ/z3JLM4gx5P5GIZUiJl y309eVD8ZZjAEVdZ3sxm4GS5Or+w07vnD2yJ/ZGRH/8ktQ7Q3/bPp6rS Bc2OvyjBSJK9WY5XlMdi51B6UP0jHn/XiTFOx0RhQZCzoa77Ed0gFtmQ iZONpBuNr1MpXznxkfBAZ/z6NBVYRUOGZAlLaNFN5ksgvo0Urqvh5SVG NcY5d8TVbpGlmKtaRwE5aepPXQaC9TgqZ9XZnDTimG3GEV1swNkiQb0C reqwzXoZKHep/o/lZYPwO+neT9d/PK1wHkJZObW5VXVzHX1o92wH3lFr uOZ5Q59rs00=
MX rmutp.ac.th 28800s 10 aspmx.l.google.com.
20 alt1.aspmx.l.google.com.
20 alt2.aspmx.l.google.com.
30 aspmx2.googlemail.com.
30 aspmx3.googlemail.com.
30 aspmx4.googlemail.com.
30 aspmx5.googlemail.com.
NS rmutp.ac.th 28800s ns.rmutp.ac.th.
pns11.cloudns.net.
pns12.cloudns.net.
pns13.cloudns.net.
pns14.cloudns.net.
SOA rmutp.ac.th 28800s ns.rmutp.ac.th. admin.rmutp.ac.th. 2020166781 10800 1080 604800 900
TXT rmutp.ac.th 28800s "Foxit-domain-verification=148bfc7ce2d896afb623476fd0837360"
A app.rmutp.ac.th 28800s 203.158.144.140
A auth.rmutp.ac.th 28800s 203.158.145.100
CNAME autodiscover.rmutp.ac.th 28800s autodiscover.outlook.com.
A blog.rmutp.ac.th 28800s 202.29.104.53
A calendar.rmutp.ac.th 28800s 202.29.104.55
AAAA calendar.rmutp.ac.th 28800s 2001:3c8:100f::55
A dhcp.rmutp.ac.th 28800s 202.29.104.60
A ipv6.rmutp.ac.th 28800s 202.29.104.25
AAAA ipv6.rmutp.ac.th 28800s 2001:3c8:100f::25
CNAME mail.rmutp.ac.th 28800s ghs.google.com.
A noc.rmutp.ac.th 28800s 202.29.104.27
AAAA noc.rmutp.ac.th 28800s 2001:3c8:100f:1104::27
A ns.rmutp.ac.th 28800s 203.158.144.1
AAAA ns.rmutp.ac.th 28800s 2001:3c8:100f:1441::10
AAAA ns1.rmutp.ac.th 28800s 2001:3c8:100f:1104::11
AAAA ns2.rmutp.ac.th 28800s 2001:3c8:100f:1104::12
A ntp.rmutp.ac.th 28800s 202.29.104.35
A sip.rmutp.ac.th 28800s 203.158.144.200
A support.rmutp.ac.th 28800s 203.158.233.65
A voip.rmutp.ac.th 28800s 202.29.104.51
A vpn.rmutp.ac.th 28800s 203.158.234.62
CNAME www.rmutp.ac.th 28800s rmutp.ac.th.

Good news, no warnings or errors were found.

We detected some possible recommendations for you to consider. No penalties were given for these, but resolving them can give you a higher DNS score.

  • No SPF records were found. SPF records limit which IPs are allowed to send mail from this domain. Even if this domain doesn't send e-mails, you should set up SPF to confirm it will never send e-mail, to prevent spoofing.
  • No DMARC records have been found. Consider configuring DMARC for improved e-mail authentication.

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • Multiple MX records found.
  • MX records with different priorities found (main + fall-back mailservers).
  • The MX record for "rmutp.ac.th" has a long TTL (1h+).
  • The MX records points to multiple mailservers.
  • The NS records have a long TTL (1h+).
  • Your SOA serial number follows the best practice YYYYMMDDxx format.
  • Found a root (apex) DNS record.
  • Found a www DNS record.
  • Found an IPv6 root DNS record.
  • The active nameservers match the NS records.
  • The DNS records appear to be RFC compliant.
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